Water takes on fire as a visual to the card's effect. The card's info says: Battle of the Elements Normal Trap Activate only during the Damage Step of two battling monsters. Activate 1 of these effects based on the battling monsters' attribute: - FIRE and WATER: Destroy the FIRE monster. - DARK and LIGHT: Return the DARK monster to the hand. - WIND and EARTH: The EARTH monster loses 1000 ATK. Common